I find new file names and folder names that I never created before or they have strange gibberish names.

I find new file names and folder names that I never created before or they have strange gibberish names.

2011-10-21 Most likely, the player's file allocation table (FAT) has been corrupted. This might be due to the player shutting down (due to low battery power) while reading or writing to your computer by the USB connection. Windows and Macintosh often write extra files to the hard disk such as finder.def or System volume info. These are normal and will not do any harm to the player.